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SIGMETRICS
2009
ACM
149views Hardware» more  SIGMETRICS 2009»
16 years 1 months ago
On the treeness of internet latency and bandwidth
Existing empirical studies of Internet structure and path properties indicate that the Internet is tree-like. This work quantifies the degree to which at least two important Inte...
Venugopalan Ramasubramanian, Dahlia Malkhi, Fabian...
SIGMETRICS
2009
ACM
140views Hardware» more  SIGMETRICS 2009»
16 years 1 months ago
Maximum likelihood estimation of the flow size distribution tail index from sampled packet data
In the context of network traffic analysis, we address the problem of estimating the tail index of flow (or more generally of any group) size distribution from the observation of...
Patrick Loiseau, Paulo Gonçalves, Sté...
W4A
2009
ACM
16 years 1 months ago
Augmenting social media accessibility
The popularity of social media is affecting society as they are changing the way communication, collaboration, interaction, and information are produced and consumed. A part of t...
Roberto Borrino, Marco Furini, Marco Roccetti
BIBM
2008
IEEE
110views Bioinformatics» more  BIBM 2008»
16 years 1 months ago
Genome Alignments Using MPI-LAGAN
We develop a parallel algorithm for a widely used whole genome alignment method called LAGAN. We use the MPI-based protocol to develop parallel solutions for two phases of the alg...
Ruinan Zhang, Huzefa Rangwala, George Karypis
CDC
2008
IEEE
140views Control Systems» more  CDC 2008»
16 years 1 months ago
Information state for Markov decision processes with network delays
We consider a networked control system, where each subsystem evolves as a Markov decision process (MDP). Each subsystem is coupled to its neighbors via communication links over wh...
Sachin Adlakha, Sanjay Lall, Andrea J. Goldsmith
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